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Vinters Armstrongs Ltd

Vinters Ar
Active Patents
0
Total Holdings
19

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
GB586976A Improvements in apparatus for use in determining the princi… Expired / Lapsed 1944-08-21 — 0 Details
US3258080A Horizontally folded skirts for air cushion borne vehicles Expired / Lapsed 1963-10-14 1966-06-28 2 Details
US3211246A Air cushion vehicle Expired / Lapsed 1962-08-08 1965-10-12 2 Details
US3185240A Air-cushion borne vehicles Expired / Lapsed 1963-01-15 1965-05-25 2 Details
FR1097465A Plug-in joint, especially for pipes Expired / Lapsed 1954-03-30 1955-07-06 0 Details
FR1088492A Retaining or fixing system using explosive bolts, usable in… Expired / Lapsed 1953-11-30 1955-03-08 0 Details
US2702867A Electrical apparatus arranged to have an alternating curren… Expired / Lapsed 1952-12-16 1955-02-22 0 Details
US2674874A Apparatus for applying predetermined loads to objects for t… Expired / Lapsed 1951-01-24 1954-04-13 0 Details
US2531985A Wire stitching mechanism Expired / Lapsed 1949-11-22 1950-11-28 0 Details
US2474739A Fire control apparatus for guns Expired / Lapsed 1945-02-27 1949-06-28 0 Details
US2473616A Elliptical boundary frame for openings in pressure cabins f… Expired / Lapsed 1947-01-14 1949-06-21 0 Details
US2459009A Aircraft body and wing arrangement Expired / Lapsed 1946-05-25 1949-01-11 0 Details
US2448643A Revolution counter adapted to operate over variable predete… Expired / Lapsed 1943-11-19 1948-09-07 0 Details
US2412356A Apparatus for the automatic adjustment of the angle of elev… Expired / Lapsed 1942-03-19 1946-12-10 0 Details
US2252053A Electric transmission system Expired / Lapsed 1938-12-14 1941-08-12 0 Details
US2066498A Gunfire control apparatus Expired / Lapsed 1932-06-14 1937-01-05 0 Details
US1990577A Means for determining fuze and other values for use in conn… Expired / Lapsed 1932-05-17 1935-02-12 0 Details
US1943403A Apparatus for use in determining the course to be given to … Expired / Lapsed 1932-02-18 1934-01-16 0 Details
US1891397A Apparatus for use in the fire control of antiaircraft guns Expired / Lapsed 1931-11-28 1932-12-20 0 Details